header{
  position: relative;
  width: 1519.2px;
  height: 246px;
  box-shadow: 0px -6px 22px 0px rgba(0, 0, 0, 0.2);
  background-color: #ffffff;
}

header img{
  width: 100px;
  height: 100px;
  margin: 35px 0  0 710px;
  background:url(../images/blog.png) no-repeat center center;
  background-size: 100px ;
}
header img:hover{
  background:url(../images/blog1.png) no-repeat center center;
  background-size: 98px ;
}
header h2{
  padding-top: 40px;
}
header p{
  margin-top: -20px;
  float: right;
  padding-right: 200px;
}
header a{
  color: #e74c3c;
}

/* 表单提交样式开始 */
:root {
  --success-color: #2ecc71;
  --error-color: #e74c3c;
}
* {
  box-sizing: border-box;
}
.biaodan{
  width: 1000px;
  height: 400px;
  margin-left:162px ;
}
.form{
  float: left;
  width: 400px;
}
.container {
  background-color: #fff;
  border-radius: 5px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  width: 400px;
}
h2 {
  text-align: center;
  margin: 0 0 20px;
}
.form {
  padding: 30px 40px;
}
.form-control {
  width: 600px;
  margin-bottom: 10px;
  padding-bottom: 20px;
  position: relative;
}
.form-control label {
  float: left;
  width: 120px;
  text-align: right;
  padding: 10px 20px;
  color: #777;
  display: block;
  margin-bottom: 5px;
}
.form-control input {
  border: 2px solid #f0f0f0;
  display: block;
  width: 300px;
  padding: 10px;
  font-size: 14px;
}
.form-control small {
  float: left;
  width: 200px;
  line-height: 40px;
}
.form-control input:focus {
  outline: 0;
  border-color: #777;
}
.form-control.success input {
  border-color: var(--success-color);
}
.form-control.error input {
  border-color: var(--error-color);
}
.form-control small {
  color: var(--error-color);
  position: absolute;
  bottom: 20px;
  left: 450px;
  visibility: hidden;
}
.form-control.error small {
  visibility: visible;
}
.form .btn{
  width: 800px;
  margin-left: 72px;
}
.form button {
  float: left;
  cursor: pointer;
  background-color: #000000;
  border: 2px solid #000000;
  color: #fff;
  display: block;
  font-size: 16px;
  padding: 10px;
  margin-left: 50px;
  width: 100px;
}
.form button:hover{
  background-color: rgb(188, 29, 29);
  border: 2px solid rgb(188, 29, 29);
}
    /* 快捷登录页面样式开始 */
.quick{
  float: left;
  width: 400px;
  height: 300px;
  margin:50px 0 0 200px;
  border-left: 1px solid #000000;

}
li{
  list-style: none;
}
.quick ul{
  margin-top: 80px;
  padding-left:100px ;
}
.quick ul li{
  width: 370px;
  height: 50px;
  margin-bottom:28px ;
  background-color: rgb(255, 255, 255);
  transition: all 0.2s;
  border: 1px solid #ccc;
}
.quick ul li span{
  display:inline-block ;
  font-size: 26px;
  padding:7px 17px;
  color: #000000;
}
.quick ul li:hover span{
  color: rgb(255, 255, 255);
}
.quick .qq:hover{
  background-color: rgb(18, 183, 245)
}
.quick .wx:hover{
  background-color: rgb(0, 173, 25)
}
    /* 快捷登录页面样式结束 */
/* 表单提交样式结束 */

/* 页脚样式部分 */
footer {
  width: 100%;
  height: 150px;
  padding: 50px;
  text-align: center;
  font-size: 14px;
  background-color: rgb(230, 230, 230);
}
footer h3 {
  padding-top: 8px;
  font-weight: 400;
  color: rgb(61, 61, 61);
}
footer ul {
  margin-left: 665px;
  padding-top: 5px;
}
footer ul li span {
  padding-left: 20px;
  float: left;
  color: rgb(61, 61, 61);
}
footer ul li span:hover {
  color: rgb(203, 22, 35);
}

/* footer页脚模块结束 */